cov

#!/bin/bash
DIST_ARCHIVES="$1"
which lcov 1>/dev/null 2>&1
if [ $? != 0 ]; then
    echo "$(basename $0) error: lcov: missing tool" 1>&2
    exit 1
fi

#if [ ! $DIST_ARCHIVES ]; then
#    echo "$(basename $0) error: $DIST_ARCHIVES: missing archive" 1>&2
#    exit 1
#fi

set -x
#tar zxf $DIST_ARCHIVES
#srcdir=${DIST_ARCHIVES/.tar.gz}
#cd $srcdir

# Reconfigure with gcov support
LCOV="lcov --rc lcov_branch_coverage=1"
[ "x$GCOV" != "x" ] && LCOV="${LCOV} --gcov-tool $(which ${GCOV})"

# Generate gcov output
CFLAGS="-g -O0 --coverage" ./configure
make clean
make
$LCOV --base-directory . --directory . --zerocounters -q
make check

# Generate html report
$LCOV --base-directory . --directory . -c  -o zedhat_test.info
$LCOV --remove zedhat_test.info "/usr*" -o zedhat_test.info # remove output for external libraries
#rm -rf test_coverage
$LCOV --remove zedhat_test.info "*/tests/*" -o zedhat_test.info # remove test code
genhtml -o test_coverage --rc lcov_branch_coverage=1 -t "zedhat test coverage" --num-spaces 4 zedhat_test.info

# Clean work space
#cd .. && rm -rf $srcdir
echo "xdg-open ./test_coverage/index.html"